System Admin Jobs

System admin is the process or person employed to maintain and operate a computer system or network. System admins install, support, configure and maintain servers and other computer systems. They also periodically do scripting tasks and respond to service outages or other problems involving servers or desktops. If your business needs help with system admin tasks, then you can hire freelancers who can work with your computer systems. Talented and experienced system admin freelancers can be found here. Simply post your system admin task or job today.

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    127 jobs found, pricing in USD

    I need some audio mixing to do, please contact only the persons who have experience with AudioFlinger

    $511 (Avg Bid)
    $511 Avg Bid
    14 bids

    Hi,budget-10$ Need to have great experience with aws and wordpress load balancer setup Web site is already setup with wordpress, load balancer,elastic loading with ec2,mysql and cdn. Its costing much more than 200$/month,need to configure and make sure its decreases with cost of these instances without downtime. This is a quick job which can be done in few minutes as its only changing the setup t...

    $30 (Avg Bid)
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    5 bids

    Searching for somebody who can fix the issue regarding pulling graph from Juniper Firewall Filter rules. The OS is CentOS.

    $62 (Avg Bid)
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    2 bids
    IT Support 6 days left

    Technical Support Engineer responsibilities include resolving network issues, configuring operating systems and using remote desktop connections to provide immediate support. You will use email and chat applications to give clients quick answers to simple IT issues. For more complex problems that require nuanced instruction, you will contact clients via phone and/or provide clear, written instruct...

    $22 / hr (Avg Bid)
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    13 bids
    E-Proposal Application 6 days left
    VERIFIED

    I need an Android app. I already have a design for it, I just need it to be built.

    $217 (Avg Bid)
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    22 bids

    hey guys, i am looking for somebody who is able to script and code somthing in linux.

    $27 (Avg Bid)
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    18 bids
    SEO Expert 6 days left
    VERIFIED

    I need my website re-configured. My SEO needs to be fixed for my website. I need an SEO expert that can fix all my blog post at green

    $54 (Avg Bid)
    $54 Avg Bid
    32 bids
    Codeignitor Work 6 days left

    I need my website re-configured.I need you to design and build it.

    $19 (Avg Bid)
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    13 bids

    Setup cpanel scipt (laravel) in vps environment do you have experience? if so share it.

    $460 (Avg Bid)
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    29 bids

    Hi, I have a database full with inks and toners for printers. i need to input into the website. Thanks.

    $165 (Avg Bid)
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    35 bids
    Cisco netacad 6 days left
    VERIFIED

    I need someone who is familiar with all the concepts in the Cisco netacad course "Connecting Networks". I'll need particular help with ACL's. Attaching few sample problems for reference. Please reach out to me only if you can provide professional training or guidance to the student

    $5 / hr (Avg Bid)
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    12 bids

    Hello! Requirements will be shared through the chat only. Thanks, Raj D.

    $37 (Avg Bid)
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    10 bids

    I am requesting a specialist in server administrator to resolve ubuntu 404 error 404 not found error nginx unbuntu 404 Not Found nginx/1.14.0 (Ubuntu)

    $14 (Avg Bid)
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    23 bids

    We need freelance engineers to do cloud migrations and network connectivity for AWS cloud

    $436 (Avg Bid)
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    34 bids

    Hi Freelancers, To create a Ragnorak Online Multiplayer server and host it for up to 500 players. Only apply if you have done it before.

    $5 / hr (Avg Bid)
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    2 bids
    AWS project 6 days left

    non www to www redirection in domain

    $11 (Avg Bid)
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    11 bids

    Hello, how are you I am a company manager we need server in server internet 5Gbps With activation of our My AS and ip addresses in server System for Linux Ubuntu Server 14.4

    $112 (Avg Bid)
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    11 bids

    I have a tube website and its base on mechbunny tube script, the script cms is on 1 server and the media files (videos and thumbnails) on other servers.I am using a CDN and cloudflare for images and the CDN cache hit rate is around 90%. I see a high load on my main server that host the CMS ( mechbunny script), I would like to know what approach should I take to reduce the load and increase the w...

    $51 / hr (Avg Bid)
    Featured Urgent
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    29 bids
    Troubleshooting Cacti 6 days left
    VERIFIED

    I am having issue polling graph of juniper router firewall filter. So, searching for somebody who can do this. Thank you.

    $75 (Avg Bid)
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    2 bids

    For CentOS Linux 7 (CIS CentOS Linux 7 Benchmark version 2.2.0) Required a small hardening shell script for RHEL v7 to fulfill CIS benchmark requirements. Please bid if you're capable to finish the script within 24 hours. URGENT

    $21 (Avg Bid)
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    4 bids

    Description of support work: I am looking for someone to help build a cloud-based Captive Portal - Wifi Hotspot on AWS As this is just an experiment, with a future plan to either have my own Captive Portal software written or that I productise this proof of concept. I would at this stage be looking towards open source solutions for this project (Radius, Apache etc). I am open to any suggestions...

    $213 (Avg Bid)
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    6 bids

    ERP system required specifically to handle inventory

    $1194 (Avg Bid)
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    13 bids

    Setup a server on AWS/install magento community 2.3 and setup an FTP access on the same: - Setup SSH account access - Setup FTP access for root folders and media folders - Install magento community 2.3 version

    $37 (Avg Bid)
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    48 bids
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    Dear Customer, The intervention on [login to view URL] has been completed. This operation was closed at 2019-06-17 09:25:39 CEST (UTC +02:00) Here are the details of this operation: Infogerance Date 2019-06-17 09:12:59 CEST (UTC +02:00), himalaya-raj J made Infogerance: Server was on grub console: without grub server will not boot form Hard drive Action: we booted server via OVH kernel & ...

    $28 (Avg Bid)
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    18 bids

    I need my website re-configured.

    $170 (Avg Bid)
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    24 bids
    small cirecetions in website 5 days left
    VERIFIED

    I need my website mended. small change. like admin panel doesn't have a button to see users. and second image upload size, height and width needs to be changed while signing up. people with core PHP knowledge only bid plz.

    $26 (Avg Bid)
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    20 bids
    small cirrectiin in website 5 days left
    VERIFIED

    I need my website [login to view URL] are some small problem in looks in my control panel admin, and Image uplploading size issue in sign-up. just need to fix that, rest already working. only core PHP experts bid plz.

    $30 (Avg Bid)
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    20 bids

    Internal Server Error The server encountered an internal error or misconfiguration and was unable to complete your request.

    $439 (Avg Bid)
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    54 bids
    AWS Experts Needed -- 2 5 days left
    VERIFIED

    Looking for AWS Experts, Lex knowledge will be an added advantage. I am looking for low rate bidders ONLY.

    $17 (Avg Bid)
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    4 bids

    Airline airport API integration in WordPress website. [login to view URL] Please check the left sidebar and terminal page.

    $49 (Avg Bid)
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    8 bids

    We are seeking an IT Support Specialist for our Oklahoma City area clients. We are looking for the specialist from in and around Oklahoma City area [login to view URL] opportunity for someone to join our team and learn a variety of skills through the different Voice, Data, Cloud services we offer our clients. Requirements: 4+ years’ experience working in an IT support or helpdesk situation. ...

    $37 / hr (Avg Bid)
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    The tunnel and endpoints are up and running. Traffic flows in both directions and routes properly. I have a 400 mb/s pipe at the cisco end and a much larger one at the cloud instance end. I was using LISP before in a similar situation and was getting 300+ mb/s. With the new setup I am down to 50 mb/s. I have checked CPU load on the router (<30%) and nload on the Linux Instance (Centos 7) shows ...

    $75 (Avg Bid)
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    9 bids

    I need my website re-configured.I need you to build it.

    $16 (Avg Bid)
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    6 bids

    i need someone how can complete my site written in django2 add some functions and push it to a liveserver

    $13 / hr (Avg Bid)
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    27 bids

    Hi Team, I need expert who has experience in system admin and network administration. Kindly bid if you have expertise.

    $41 (Avg Bid)
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    20 bids

    We are looking for some help on setting S/MIME certificate setup on gmail - email account..

    $15 / hr (Avg Bid)
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    7 bids

    Need someone to help me to set up a vps/proxy for some apps which i want to use. to find the best company who offer this service+ set up

    $31 / hr (Avg Bid)
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    6 bids
    Mikrotik Queue Tree Setup 4 days left
    VERIFIED

    mikrotik queue tree setup for pppoe account make pool for packages add user in pool dynamically once users disconnect from session user remove from pool add next user manage bandwidth properly

    $31 (Avg Bid)
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    6 bids

    i need someone how can complete my site written in django2 add some functions and push it to a liveserver

    $16 / hr (Avg Bid)
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    30 bids

    i need someone how can complete my site written in django2 add some functions and push it to a liveserver

    $12 / hr (Avg Bid)
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    25 bids

    We have a few minor issues following a site migration from one host to another. Mainly some images aren't working. I have corrected the url's using phpmyadmin however hasn't resolved it. Winning bidder will also ensure all plugins are updated and there are no other obvious issues. Very small website - about 6 pages or so. Thank you.

    $11 / hr (Avg Bid)
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    67 bids

    I use the French ipv6 server to send mail to China's QQ mailbox([login to view URL]). I set up dkim, mx, spf, DMARC However, a domain name can only send 10 emails per day. After sending more than 10 emails, it will enter the trash Need professional people to solve the problem of mailability for me Please contact me if you can solve this problem for me.

    $35 (Avg Bid)
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    3 bids
    Deploy a Server on AWS 4 days left
    VERIFIED

    I need to deploy this tool on AWS public cloud. I will provide AWS credentials. It needs to be accessible on port 8080 the project is [login to view URL]

    $113 (Avg Bid)
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    57 bids
    freeBSD linux pc setup 4 days left
    VERIFIED

    freeBSd project This project is to install the following on freeBSD linux the linux is already installed with ssh access 2 users are created root / xxx lab / xxx Gnome is installed already install vnc server to start onboot so client can login to the lab pc using vnc ( vnc starts before the login prompt) login to vncserver is " lab123" this pc will be replicated many times, so...

    $35 (Avg Bid)
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    Hi , I have a few reruirements. One is to build a script or custom iso/image that is hardened according to NASA, CIA, and simular government agencies. Also to be included are good suggestions to be found on multiple websites and forums. DO NOT REPLY IF your a wrb developer or just some basic knowledged on these areas. I will notice soon enough and it will be a waste of both our times. Only h...

    $355 (Avg Bid)
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    4 bids

    Advanced Ubuntu FTP System Admin Work I am looking for a long term partnership with a system admin to help manage application.

    $150 (Avg Bid)
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    30 bids

    Hi, I need a custom script that performs all the hardening and securing of a linux desktop. You need to gather as much info as you can from various websites and governments agencies. Some have downloadable scripts to be run during install. I would like to include those as well. I also expect you to be an experienced linux sysadmin and well referenced security minded + ethical hacking advan...

    $192 (Avg Bid)
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    4 bids

    hi i need someone who can make a script or any instruction to generate alist of ip addresses from a vps subnet example /20 and use all thoose ips as private proxies

    $37 (Avg Bid)
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    4 bids

    Hi, I need a custom script that performs all the hardening and securing of a linux desktop. You need to gather as much info as you can from various websites and governments agencies. Some have downloadable scripts to be run during install. I would like to include those as well. I also expect you to be an experienced linux sysadmin and well referenced security minded + ethical hacking advan...

    $176 (Avg Bid)
    $176 Avg Bid
    6 bids

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